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EP 4 298 703 A1

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(43) Date of publication: 03.01.2024 Bulletin 2024/01 (21) Application number: 21713192.9 (22) Date of filing: 23.02.2021

(51) International Patent Classification (IPC):  H02J 1/10(2006.01) B60L 58/00(2019.01) B60L 50/75(2019.01) H01M 12/08(2006.01) (52) Cooperative Patent Classification (CPC): H02J 1/10; H02J 2310/48; H02J 2300/30; B60L 50/75; B60L 58/40; H01M 16/006; H01M 8/04544; H01M 8/04865 (86) International application number: PCT/US2021/019248 (87) International publication number: WO 2022/182332 (01.09.2022 Gazette 2022/35)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: ZeroAvia, Inc. Hollister, CA 95023 (US)	(72) Inventors: MIFTAKHOV, Valery Hollister, CA 95023 (US) BELOIGORODSKY, Vadim Hollister, CA 95023 (US) GRISHASHVILI, Ilya Hollister, CA 95023 (US) (74) Representative: Greaves Brewster LLP  Copa House Station Road Cheddar, Somerset BS27 3AH Cheddar, Somerset BS27 3AH (GB)